<template>
  <div>
     <span>{{obj.shopName}}</span>
     <button @click="$emit('changenum-event', obj.count - 1)"
     :disabled="obj.count === 0">-</button>
     <span>{{obj.count}}</span>
     <button @click="$emit('changenum-event', obj.count + 1)">+</button>
   </div>
</template>
 
<script>
export default {
  name: "LianxiThree",
  components: {},
  props: {
    obj:{
        type: Object,
        required: true
    }
  },
  data() {
    return {};
  },
  computed: {},
  watch: {},
  created() {},
  methods: {}
};
</script>

<style scoped>
     
</style>